113021452066 has 16 divisors (see below), whose sum is σ = 173486516544. Its totient is φ = 55192791024.

The previous prime is 113021452057. The next prime is 113021452081. The reversal of 113021452066 is 660254120311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1576840 + ... + 1646956.

It is an arithmetic number, because the mean of its divisors is an integer number (10842907284).

Almost surely, 2^113021452066 is an apocalyptic number.

113021452066 is a deficient number, since it is larger than the sum of its proper divisors (60465064478).

113021452066 is a wasteful number, since it uses less digits than its factorization.

113021452066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88905.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 113021452066 its reverse (660254120311), we get a palindrome (773275572377).

The spelling of 113021452066 in words is "one hundred thirteen billion, twenty-one million, four hundred fifty-two thousand, sixty-six".